visual evoked potentials (veps)

What are the Types of VEPs?

There are several types of VEPs commonly used in pediatrics:
1. [Pattern-Reversal VEPs](): This involves the child viewing a checkerboard pattern that reverses in contrast. It is highly sensitive to abnormalities in the visual pathway.
2. [Flash VEPs](): Used for infants or children who cannot fixate on a pattern. A flash of light is used as the stimulus.
3. [Sweep VEPs](): The spatial frequency or contrast of a pattern is gradually changed to assess the visual acuity and contrast sensitivity.

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